TradeFluency vs Chartle
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TradeFluency
Learn stock market trading through daily, bite-sized lessons and interactive quizzes. Practice your skills with a risk-free simulator and master chart patterns. Stay motivated with streaks and challenges, all designed to make learning a habit.
- Bite-sized lessons and quizzes
- Risk-free trading simulator
- Chart and candlestick pattern library
- Daily streaks and motivation system
- Offline functionality
- Built-in glossary
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Become fluent in the markets. TradeFluency turns learning the stock market into a daily habit. Bite-sized lessons, quick quizzes, and a risk-free trading simulator, built like a language app. No jargon walls, no lectures. Learn a little every day, keep your streak alive, and watch it compound. LEARN, STEP BY STEP - 15 skill tracks and 106 bite-sized lessons, from "What is a stock?" to candlestick mastery, options, and reading a real broker screen - Every lesson teaches first, then quizzes you — 430+ questions with clear, plain-English explanations - Made a mistake? Review it until it sticks PRACTICE TRADING WITH ZERO RISK - A scenario-based trading simulator with a $5,000 practice account - Read a real chart setup, go long or short, set your stop-loss and target, and watch it play out - A live risk badge shows what % of your account each trade risks — learn the 1–2% rule before real money is ever involved - Get coached after every trade, win or lose MASTER THE PATTERNS - A Pattern Library of 55 chart & candlestick patterns, each with a drawn example, what it signals, and how traders use it - Flashcards for the most common patterns and key terms — star your favorites - A built-in glossary of 100+ trading terms, one tap away from any lesson STAY MOTIVATED - Daily streaks, XP, levels, and streak freezes - Weekly challenges and leagues - Badges for milestones — including your first practice trade FREE EVERY DAY, PRO IF YOU WANT MORE - Free plan: 3 new lessons daily, plus unlimited practice, reviews, flashcards, and the simulator — forever - Watch a short ad for an extra lesson, or go unlimited and ad-free with TradeFluency Pro ($3.99/month or $29.99/year) PRIVATE BY DESIGN - No account, no sign-up — open the app and start learning - Works fully offline; your progress stays on your device TradeFluency is for education only and does not provide financial advice. Trading involves substantial risk of loss. Privacy Policy: https://tradefluency.app Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Chartle
Learn to interpret stock price charts through interactive quizzes. Practice identifying and predicting outcomes of various candlestick patterns using real historical market data. Build a daily habit of chart analysis to improve your trading understanding.
- Interactive chart pattern quizzes
- Real historical market data
- Pattern outcome prediction
- Daily challenges and streaks
- Progress tracking with mastery ring
- Lessons on pattern formation and failure
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Chartle teaches you to read price charts, five minutes at a time. A real historical chart appears, cut off at the moment a pattern completed. You call what happens next, or you name the shape you are looking at. Then the outcome candles animate in, the pattern is named, and one line explains why price behaved the way it did. Five questions make a session. About five minutes. HOW IT WORKS Predict first, then find out. You commit to an answer before the chart reveals itself. Reading about a pattern and recognising one under pressure are not the same skill, and only the second one is worth having. Real market charts. 245 historical windows across 49 patterns, cut from real price history rather than drawn as textbook illustrations. Real charts are messy. Reading a messy one is the actual job. Measured, not asserted. Every pattern in Chartle carries behaviour measured across 3.2 million labelled occurrences in real market data. Where a pattern is weaker than the others, the app says so instead of hiding it. Three kinds of question. Predict the direction, name the pattern from four options, or confirm whether a chart is what it claims to be. Naming is only asked about patterns you have already met. WHAT IS INSIDE 40+ patterns, in four families. Candlestick — hammer, hanging man, shooting star, engulfing, harami, kicker, marubozu, belt hold, dark cloud cover, piercing line, morning and evening star, dragonfly and gravestone doji, tweezers, three white soldiers, three black crows. Reversal — head and shoulders, inverse head and shoulders, double top, double bottom, triple top, triple bottom. Continuation — bull flag, bear flag, ascending triangle, descending triangle, symmetrical triangle, rising and falling three methods, Tasuki gaps. Breakout — trendline breakout, trendline breakdown, support bounce, resistance rejection. Every pattern has a lesson: how it forms, what to check before you trust it, and when it fails. Lessons are written in your language, not machine translated. A DAILY HABIT One daily challenge the same five charts for everyone, every day. A streak that counts the days you turned up. Levels that reward showing up rather than being right. A mastery ring that measures how much of the catalogue you have covered, so it only ever moves forward. WHAT CHARTLE IS NOT No signals. No tips. No buy or sell calls. No entry, stop or target levels Chartle filters those out of its own charts on purpose. It is not a broker, a portfolio tracker or a trading terminal, and it never tells anyone what to buy. It teaches you to recognize what you are looking at. What you do with that is yours. FREE AND PLUS Today's challenge is free, every day, and you do not need a card to start. Chartle Plus adds unlimited practice sessions and lets you drill any single pattern on demand. Terms of use: https://chartleapp.com/terms Privacy policy: https://chartleapp.com/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: TradeFluency at none against Chartle's 1. Chartle's advantage is ads (none vs shown) and update cadence (every 2 days vs every 9 days). On price, rating, review sentiment and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Chartle sells 1 in-app purchase, starting at $6.99 per 7 days. TradeFluency asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for TradeFluency against 4.9 for Chartle. That said, the two scores are not equally well evidenced: Chartle has 40 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.
TradeFluency ships an update every 9 days, Chartle every 2 days. The most recent releases landed on October 1, 2026 and October 8, 2026 respectively.
| Parameter | TradeFluency | Chartle |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | 4.9 (40 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 2 | 40 — better |
| Update frequency | Every 9 days | Every 2 days — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 25 MB | 64 MB |
| Age rating | 4+ | 17+ |
| Developer | Dom Nation Development LLC | Buffalo Studio |
Customer experience
TradeFluency
Chartle
In-app purchases
TradeFluency
No in-app purchases
Chartle
- Chartle Pro3 Days trial$6.997 Days









